Climate & Weather in Chamonix, 🇫🇷 France - Monthly Averages, Forecast & Air Quality
🇫🇷 Chamonix,
France
#2422
Nomad Score
6.0
Coords
45.9246705, 6.8727506
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CURRENT CONDITIONS
Temperature
23.1°C
/
13.7°C
Feels Like
23.8°C / 12.3°C
Weather
🌤️ Overcast
Humidity
%
Wind
7.7 km/h
(gusts 11.9)
UV Index
5.9
Sunrise / Sunset
07:09
/
19:45
Daylight
12.6 hrs
7-DAY FORECAST
| Date | Weather | High | Low | Rain % |
|---|---|---|---|---|
| Mon 14 Sep | 🌤️ Overcast | 23.1° | 13.7° | 0% |
| Tue 15 Sep | 🌤️ Mainly clear | 22.5° | 14.6° | 0% |
| Wed 16 Sep | ⛈️ Thunderstorm | 15.9° | 8.1° | 79% |
| Thu 17 Sep | 🌫️ Fog | 12.7° | 7.2° | 53% |
| Fri 18 Sep | 🌫️ Fog | 15.7° | 8.3° | 8% |
| Sat 19 Sep | 🌤️ Partly cloudy | 19.3° | 9.6° | 7% |
BEST MONTHS TO VISIT
| Month | Rating | Avg High | Avg Low | Rain Days |
|---|---|---|---|---|
| July | Excellent | 23.0°C | 12.5°C | 13.4 |
| August | Excellent | 23.3°C | 12.6°C | 9.5 |
| June | Good | 21.8°C | 11.0°C | 15.2 |
| September | Good | 18.4°C | 9.0°C | 13.4 |
| October | Fair | 15.9°C | 5.9°C | 11.0 |
| March | Fair | 9.0°C | -1.3°C | 10.8 |
| April | Fair | 11.6°C | 1.2°C | 14.4 |
| February | Fair | 7.3°C | -2.8°C | 10.0 |
| May | Poor | 15.7°C | 5.6°C | 18.0 |
| January | Poor | 4.0°C | -4.7°C | 13.5 |
| December | Poor | 5.7°C | -3.1°C | 13.0 |
| November | Poor | 8.7°C | -0.5°C | 14.2 |
TEMPERATURE BY MONTH
PRECIPITATION & RAIN DAYS
SUNSHINE, UV & HUMIDITY
AIR QUALITY
29
🟢 Good
US Air Quality Index
European AQI: 23
PM2.5
2.9 µg/m³
PM10
3.5 µg/m³
Ozone
66.0 µg/m³
NO₂
1.1 µg/m³
SO₂
0.1 µg/m³
CO
118.0 µg/m³
UV Index
0.2
Dust
0.0 µg/m³
Pollen
🌾 Grass
1.2
🌳 Birch
0.0
🌿 Ragweed
0.0
MONTHLY CLIMATE DATA
| Month | High | Low | Mean | Feels Hi | Feels Lo | Precip | Rain Days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 4.0° | -4.7° | -0.4° | 1.1° | -8.6° | 162.7 mm | 13.5 | 85.7 cm | 186.0 hrs | 9.1 hrs | - | 65.2% | 5.9 km/h | 61.9% |
| Feb | 7.3° | -2.8° | 2.1° | 4.5° | -6.4° | 90.9 mm | 10.0 | 46.1 cm | 212.8 hrs | 10.4 hrs | - | 64.5% | 6.0 km/h | 58.6% |
| Mar | 9.0° | -1.3° | 3.7° | 6.9° | -4.7° | 118.9 mm | 10.8 | 55.0 cm | 272.8 hrs | 11.9 hrs | - | 66.7% | 6.2 km/h | 60.7% |
| Apr | 11.6° | 1.2° | 6.3° | 10.3° | -1.7° | 150.4 mm | 14.4 | 53.0 cm | 300.0 hrs | 13.6 hrs | - | 69.9% | 6.5 km/h | 60.6% |
| May | 15.7° | 5.6° | 10.7° | 15.2° | 3.6° | 174.7 mm | 18.0 | 10.3 cm | 328.6 hrs | 15.0 hrs | - | 75.5% | 6.7 km/h | 67.8% |
| Jun | 21.8° | 11.0° | 16.6° | 22.8° | 10.1° | 136.1 mm | 15.2 | 0.0 cm | 378.0 hrs | 15.7 hrs | - | 72.0% | 7.3 km/h | 57.8% |
| Jul | 23.0° | 12.5° | 17.8° | 23.9° | 12.1° | 136.9 mm | 13.4 | 0.0 cm | 396.8 hrs | 15.3 hrs | - | 69.9% | 7.7 km/h | 48.0% |
| Aug | 23.3° | 12.6° | 18.0° | 23.9° | 11.9° | 84.4 mm | 9.5 | 0.0 cm | 365.8 hrs | 14.1 hrs | - | 67.2% | 7.6 km/h | 46.6% |
| Sep | 18.4° | 9.0° | 13.5° | 18.2° | 7.7° | 161.1 mm | 13.4 | 1.6 cm | 282.0 hrs | 12.5 hrs | - | 76.3% | 6.6 km/h | 58.2% |
| Oct | 15.9° | 5.9° | 10.4° | 14.7° | 3.7° | 138.5 mm | 11.0 | 7.1 cm | 251.1 hrs | 10.9 hrs | - | 73.7% | 6.4 km/h | 59.4% |
| Nov | 8.7° | -0.5° | 3.8° | 6.4° | -3.8° | 188.4 mm | 14.2 | 64.1 cm | 177.0 hrs | 9.5 hrs | - | 72.4% | 5.8 km/h | 68.1% |
| Dec | 5.7° | -3.1° | 1.1° | 3.0° | -6.8° | 176.3 mm | 13.0 | 72.1 cm | 173.6 hrs | 8.7 hrs | - | 67.2% | 5.7 km/h | 60.5% |